Martin dedicated the song to “anyone who's missing someone” and after a false start, Martin stopped and told the crowd: "I know this is probably going to end up on YouTube so I want to do it right."

Then he proceeded to play a soulful, stripped-down version of Linkin Park's Grammy award-winning 'Crawling', which obviously struck a chord with the fans in the stadium as everyone was still mourning the loss.

Shinoda later confirmed through his Twitter that he was indeed there, and called the performance and the choice of song 'beautiful'.

After his death, the band wrote a heart-breaking tribute to him. "Dear Chester," it read. "Our hearts are broken. The shockwaves of grief and denial are still sweeping through out family as we come to grips with what has happened.

"You touched so many lives, maybe even more than you realised. In the past few days, we've seen an outpouring of love and support, both public and private, from around the world."